baber/WOPTO huggingface dataset:
Patent JP-H01264797-A (JP)
Title: Cutting of laminated plate
Inventor: KIKUKAWA TSUKASA
IPC: H05K3/00
Filed: 1988-04-15
Abstract: PURPOSE:To cut a laminated plate with no cracks and without impairing the appearance by heating a substrate when cutting it to the required size after hardening it. CONSTITUTION:A substrate is impregnated with a resin liquid, the laminated and hardened substrate 1 is fed to a rotary cutter 2 at a fixed speed to out off both ear ends 5 of the substrate 1. At the time of the cutting, hot air 3 is sprayed to the lower face of the substrate 1 through a hot air spraying nozzle 4 to heat the substrate 1. The occurrence of cracks on the cutting ends of the substrate is effectively prevented by this heating.
Patent JP-S585039-A (JP)
Inventor: YURUGEN FURENTSUKE
IPC: G05F1/46
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61250284-A (JP)
Inventor: NARASAKI TOSHIJI
IPC: E05C1/16
Filed: 1985-04-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61251838-A (JP)
Title: Plain paper transfer type light and pressure sensitive recording sheet
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/124
Filed: 1985-04-30
Abstract: PURPOSE:To enable a multicolor transfer image to be recorded on a plain paper by coating a support with a mixture of microcapsules contg. a photohardenable resin and microcapsules contg. a color forming agent or a fine powder of its agent. CONSTITUTION:The one side of the support is coated with a compsn. composed of waxes and polyvinyl ether, and microcapsules contg. a photohardenable resin and an electron donative colorless color forming agent, and other microcapsules contg. an electron receptive colorless color developing agent capable of reacting with this color forming agent or this color developing agent in a fine powder. This coated paper is combined with a plain paper to obtain the plain paper transfer type light and pressure sensitive recording sheet. The polyvinyl ether is used, preferably, in an amt. of 0.01-5wt% of the total weight of the color forming agent, the color developing agent, the waxes, etc., as the photohardenable resin, photopolymerizable resins, preferably, such as a cinnamic acid residue, are used, as the electron donor, 3,3-bis(p-dimethylaminophenyl)-6- dimethylaminophthalide, etc., are enumerated, and the electron receptive compd., acid clay, etc., are enumerated.
Patent JP-S57207825-A (JP)
Title: Current meter for von karman's vortex street
Inventor: MORIMOTO YOSHINOBU
IPC: G01P5/01
Filed: 1981-06-16
Abstract: PURPOSE:To supply fuel exactly even at the starting time of an engine, by detecting an occurring frequency of Karman's vortex street by a frequency vortex street detector and outputting a fixed frequency at the time when said detected frequency comes to below the frequency of an oscillator which is higher than the stably occurring frequency of Karman's vortex street. CONSTITUTION:Ultrasonic wave is radiated from a ultrasonic transmitter 3 by an output of a unltrasonic osillator 5 and receives phase modulation by Karman's vortex street across a flow path 1 and reaches a ultrasonic receiver 4. The output is transferred to a vortex street detector 6 and the Karman's vortex street is simultaneously detected from a phase difference from the transmitting wave transferred from an oscillator 5, and the output is transferred to a frequency discriminator 7 and an AND gate 8. The output of the discriminator 7 is transferred to an AND gate 10 via the gate 8 and an invertor 9. The frequency which is higher than the stably occurring frequency of the vortex is transferred from an oscillator 11 to the gate 10, and when the output frequency from the discriminator 7 is lower than the above mentioned frequency, a fixed frequency is outputted T via an OR gate 12 and fuel is exactly supplied even at the starting time of an engine.
Patent JP-S5522235-A (JP)
Title: Optical reproducing device
Inventor: NAGAI TADAO
IPC: G11B7/08
Filed: 1978-07-31
Abstract: PURPOSE: To realize the focus control with reduced error caused by the temperature change or the like by giving a periodic fluctuation to the space between the recording medium and the beam focusing device and then utilizing the fluctuation of the output level of the reproduced light detector caused by the fluctuation of the above mentioned space to the focus control.  
     CONSTITUTION: The output of oscillator 40 and differential amplifier 30 are compounded, and the current is flown to moving coil 32. As a result, beam focusing device 14 vibrates the disk surface in the vertical direction to the surface of disk 1 and in the readable range, and thus the focusing state of reproducing beam 4 varies on disk 1. The high frequency (RF) output level obtained from optical detector 16 and according to the presence or absence of the bit on the disk surface varies by the focus state. Thus a phase comparison is given through phase comparator 45 between the envelope signal of the RF output and the output of oscillator 40, and correction circuit 46 controls the level of the detection signal in accordance with the output of comparator 45. Thus the focus control signal is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264863-A (JP)
Title: Thermal head driving apparatus
Inventor: MITSUDA HIROSHI
IPC: B41J2/36
Filed: 1988-04-18
Abstract: PURPOSE:To uniformize printing density and to obtain a sharp printing image by mounting a signal correction means for correcting a printing signal by linear masking processing before supplying the same to a drive means. CONSTITUTION:A signal correction circuit 8 is constituted of the first latch circuit 9, the second latch circuit 10, a line memory 11, the third latch circuit 12, the fourth latch circuit 13 and an operation circuit 14. At first, constant voltage is applied to a common electrode 7 from a power supply. The printing voltage signal V supplied to a printing signal input terminal 1 is inputted to the signal correction circuit 8 and corrected in its voltage level by linear masking processing to become a printing voltage signal V*. For example, a printing voltage signal Vb allowing a heat generating resistor element Sb to print a printing dot is corrected according to Vb*=1.22.Vb - 0.03.Va - 0.03.Vc -0.04.VA - 0.08.VB - 0.04.VC. Each constant is a correction factor K and Vb, Va, Vc, VA, VB and VC are the printing voltage signals supplied to heat generating resistor elements 6b, 6a, 6c and the heat generating resistor elements 6A, 6B, 6C of the previous line.
Patent JP-S62250847-A (JP)
Title: Method of fixing stator winding in core groove
Inventor: ETO TATSUYA
IPC: H02K15/12
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a highly reliable electrical rotating mechine without making any air gap by thrusting a ferrule axially outward, applying force on a packer via a gradient face and holding a stator winding against a bottom of groove so that said winding is impregnated with resin and hardened. CONSTITUTION:A stator winding 1 is inserted into a groove of stator core 3. End portions outside the groove are bound with a string 2. At either axial end and its vicinity of a core groove outlet portion of said stator winding 1, is placed a packer 7 with a gradient on the inside diameter side via a parting agent 5 and on a gradient face 8 of this packer 7 is placed a ferrule 9 with a gradient corresponding to that of said face. A turnbuckle 10 is engaged with this ferrule 9 which is thrusted axially outward by operation of this turnbuckle 10 to generate a radial extrusion force component in the packer 7 to hold the stator winding 1 against a bottom of groove. Then, after the iron core with winding has been impregnated with resin and hardened by the whole impregnation system, the turnbuckle 10, ferrule 9, packer 7, parting agent 5 and the like are removed respectively.
Patent JP-H05272014-A (JP)
Title: Thermally fusible acrylic conjugate fiber
IPC: D04H1/43
Filed: 1992-03-18
Abstract: PURPOSE:To obtain thermally fusible acrylic conjugate fiber remarkably improved in fiber physical properties such as mechanical strength. CONSTITUTION:The objective thermally fusible acrylic conjugate fiber comprises a thermally fusible acrylic polymer (A), containing <=80wt.% acrylonitrile and sandwiched between an acrylic polymer (B) and a part of the thermally fusible acrylic polymer (A) is exposed to the fiber surface at >=2 places in the fiber axial direction.
Patent JP-H06304790-A (JP)
Title: Backing device for one-side welding
Inventor: KITAZATO TAKESHI
IPC: B23K9/025
Filed: 1993-04-20
Abstract: PURPOSE:To increase peeling force of scrapers by a simple device and to eliminate dangerous work in the backing device for one-side welding. CONSTITUTION:At the time owf one-side welding of materials to be welded, in the backing device for one-side welding provided with a pushing-up mechanism 14 to push a backing copper plate 2 against the materials to be welded, a carriage 1 movable along the longitudinal direction of the backing copper plate 2 is provided with the scrapers 6 and 7 to remove flux scattered on the backing copper plate 2. In addition, a guide roller 12 and roller receiving rails 13 which suppress floating of the carriage 1 at the time of pressing the backing copper plate 2 against the scrapers 6 and 7 by operating the pushing-up mechanism 14 at the time of flux removing work are provided. A rotary brush 8 in contact with the surface of the backing copper 2 may be provided along with the scrapers 6 and 7.
Patent JP-H01268914-A (JP)
Title: Oscillating compaction device for sandy soil
Inventor: MURAKAMI TAKAAKI
IPC: E02D3/046
Filed: 1988-04-18
Abstract: PURPOSE:To apply horizontal oscillation to soil and enable compaction to be performed, by inserting a rod provided with an eccentric body, into a cylindrical body having a fin on the periphery, and by penetrating them into soft sandy subsoil to rotate the rod. CONSTITUTION:On the outer peripheral surface of the casing 10 of a circular cross-sectional area, six compaction fins 11 are welding-fixed along the axial direction, and via a coupling 12 set at the upper and lower ends of the internal section of the casing 10, a rotary rod 13 integrated with a horizontal eccentric body is rotatably set. A horizontal oscillating body 9 formed in this manner is connected via the coupling 12 and is penetrated into soft sandy subsoil, and by rotating the rotary rod 13 with a driving gear 15, horizontal oscillation is generated, and oscillating compaction is performed.
Patent JP-2000284898-A (JP)
Title: Optical scanning type touch panel
Inventor: SUZUKI SUSUMU
IPC: G06F3/041
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress an influence upon an output signal and to prevent detection missing even when an influence of an external light (noise) is received and a light receiving energy of a light receiving element fluctuates. SOLUTION: This touch panel irradiates a retroreflection body with a laser beam outputted from a light emission part 15, compares a signal equivalent to a light receiving energy of a light receiving element 16 with a threshold, and detects a coordinates' position specified by an object. In this case, the touch panel is provided with a laser driver IC 32 as a laser driver, an LD driving pulse (1) is supplied to a control terminal 37 of the baser driver IC 32 so as to output a laser beam in a pulse shape from a laser diode 30 of the light emission part 15.  The touch panel is also provided with a clamp circuit 41 which champs a low level side of a light receiving signal of the light receiving element 16 to a minimum level by the pulse (1) and a sample hold circuit 43 which samples/holds an output of the clamp circuit 41 by the pulse (1) and outputs a signal V1a (V2a) equivalent to the light receiving energy.
Patent JP-S63277673-A (JP)
Inventor: YURUGEN ENGERU
IPC: A61K31/445
Filed: 1988-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10289058-A (JP)
Title: Information input device
Inventor: ISHIDA MASATOSHI
IPC: G06F3/0354
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve operability, to simplify structure and to reduce cost by constituting a cable means by means of a cable means which can hold a part in a position detached from a main body loading face. SOLUTION: A processor main body 12 has a depression key for operation 14 and it is arranged on the main body loading face (a) so that it can move. Then, it is connected to an information processor through the cable means 13. A holding mechanism 15 which can hold the drawer part 13a of the cable means 13 in a position detached in a vertical direction from the main body loading face (a) is incorporated in the processor main body 12. The cable means 13 collides with an obstacle on the main body loading face (a) in a state where the cable means 13 is elastically deformed by the movement of the moving operation of the processor main body 12. Even if the processor main body 12 receives external force in a direction opposite to a moving operation direction with the reaction, external force operating in a horizontal direction is dispersed in the vertical direction.  Thus, operability can securely be improved since a smooth information input operation (moving operation) can be executed.
Patent JP-S62275370-A (JP)
Title: Recording medium
Inventor: TAMURA YUTAKA
IPC: G11B27/34
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a new disk record with which the remaining time can be displayed for each program by recording the time information on each program and the reproduction process information on each program to a recording medium like a disk record, etc., which records the primary information on video signals, etc. CONSTITUTION:The reproduction video signals demodulated by an FM demodulation circuit 1 are inputted to a decoding circuit 2 and a sampling pulse generating circuit 3. Then the decoded outputs are stored in a frame number memory 4, a frame number memory circuit 5 and a total frame number memory circuit 6 according to the corresponding 14H-th, 15H-th and 17H-th sampling pulses respectively. The bit outputs of both circuits 4 and 5 are inputted to a subtraction circuit 7 for calculation of the number of remaining frames. A multiplexer 8 using the subtraction output and the frame numbers as the selection outputs selects the input signals by the control output. For the selection output, the frame display is converted into the second display by a conversion circuit 9 of the next stage and inputted to a character generator 10. While the character generator output synchronizing with video signals is superposed on the video signals.
Patent JP-S5618455-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI TAKASHI
IPC: H01L27/04
Filed: 1979-07-25
Abstract: PURPOSE:To eliminate unstable operation of a semiconductor integrated circuit device due to thermal effect by disposing an element simultaneously operating with a first circuit as a heating source at an equal distance with respect to a second circut. CONSTITUTION:Transistors Q11, Q12 operating simultaneously are disposed at equal distance from an input initial stage transistor Q3 in a BTL power IC, and are disposed at equal distance from transistors Q12, Q21. The thermal feedback amount from the BTL circuit has no phase difference form the input initial stage transistor Q3 as a heat receiving element. Thus, the circuit operates normally.
Patent JP-H03292799-A (JP)
Title: Heat dissipating structure of printed wiring board unit
Inventor: OTAGURO HIROYUKI
IPC: H05K7/20
Filed: 1990-04-11
Abstract: PURPOSE:To improve a semiconductor module in heat dissipating property by a method wherein a connector block is formed of an integral type connector block provided with a recess to which a cap is fitted, and a heat conductive material is interposed between the cap and the recess of the connector block. CONSTITUTION:A connector block 32 is formed of metal material, and a recess 33 where the cap 20 of a semiconductor module 6 is housed is provided to the block 32. A spring contact 26 is inserted into the connector block 32 as hermetically sealed up with glass, and one end of the contact 26 is connected to a printed wiring board 4 by soldering. A thermally conductive insulating material 34 of silicone sheet, silicone compound, or the like is interposed between the recess 33 and the cap 20 of a semiconductor module 6, and the semiconductor module 6 is screwed down to a printed wiring board 4 by the use of a pressing piece 28. An adequate insulating sheet is interposed between the metal connector block 32 and the printed wiring board 4.
Patent JP-H04324723-A (JP)
Title: Check device for twisted pair line
Inventor: NAKANO HARUO
IPC: H04B3/46
Filed: 1991-04-24
Abstract: PURPOSE:To check a broken twisted pair line simply only with the setting of a line concentrator. CONSTITUTION:When a broken line check mode is selected by a mode changeover means 17 of a line concentrator 1, a broken line check transmitter 13 sends a check mode signal through a twisted pair line TP3 not in use under the control of a broken line check control circuit 15. Upon the receipt of the check mode signal, a broken line check receiver 23 of an MAU 2 at the side of a terminal equipment controls the broken line check under the control of a broken line check control circuit 25. Thus, the MAU 2 at the side of the terminal equipment controls the broken line check by allowing the side of the line concentrator to have only to changeover operation of a mode changeover means 17.
Patent JP-S5430199-A (JP)
Title: Purification of stevia sweetening agnet
Inventor: UENISHI HIDEAKI
IPC: A23L27/00
Filed: 1977-08-08
Abstract: PURPOSE: To prepare stevia sweetening agent free from characteristic small and bitter taste, by extracting leaves of Stevia rebaundiana Bertone with water, treating the extract with a nonpolar synthetic adsorbent resin followed by desorption, and further treating with an ion exchange resin, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11293950-A (JP)
Title: Earthquake-resisting wall structure in existing reinforced concrete-constructed building and steel encased reinforced concrete-constructed building
Inventor: KANEKO HIROFUMI
IPC: E04G23/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide earthquake-resisting wall structure capable of carrying out earthquake-resistant reinforcing execution while being worked in an existing reinforced concrete-constructed building and a steel encased reinforced concrete- constructed building. SOLUTION: A plurality of lightweight C-steel blocks 14 cut in humanly portable length are stacked in the vertical direction so that webs 14a coincide on the flanges 14b of the blocks 14 in a manner that the webs 14a of the blocks 14 are formed in wall plate surfaces, and arrayed in the direction of the axis of materials.  The web sections of the lightweight C-steel blocks 14 are clamped to the web section of a holding frame 17, in which the flange surfaces of CT steel 16 are extended and bonded and joined 21 onto the inner circumferential surface of a beam-column frame, by fasteners 15 in a steel-plate wall 13, in which each flange 14b is fastened by the fasteners 15 in the upper and lower lightweight C-steel blocks 14 and the webs 14a of the lightweight C-steel blocks 14 are bonded with flanges 16a as assisting vertical members in CT steel 16 by the fasteners 15 in connection in the direction of the axis of materials.
Patent JP-S58210885-A (JP)
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/16
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10279059-A (JP)
Title: Can reversal twister type-changing device
Inventor: HIDAKA MITSURU
IPC: B65G47/248
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and correctly change a type corresponding to the change of a kind of can, by displacing a reversal twist guide corresponding to a kind of can, to a can conveying path by a single operation, from plural different reversal twist guides which are displaceable installed on the can conveying path, and locating and fixing the same. SOLUTION: A can reversal twister type-changing device 9 is installed on the way of a can conveyor. In the can reversal twister type-changing device 9, edge discs 12, 13 are fixed to a rotary shaft 11 at a specific interval to form a rotary frame 10. Further the reversal twist guides 17 or the like corresponding to the kind of can are installed between the edge discs 12, 13 at bout 90 deg. intervals, and the rotary frame 10 is rotated and positioned every 90 deg.. The type can be changed in about four kinds of guides by a single operation that is, the gates through which the can corresponding to the kind of can, are opened at about 90 deg. intervals on the edge discs 12, 13, and the reversal twist guide 17 corresponding to the kind of can, is respectively installed between the opposite gates, of the both edge discs.
Patent JP-H05286115-A (JP)
Title: Solder printer
Inventor: SATO SHOJI
IPC: H05K3/12
Filed: 1992-04-14
Abstract: PURPOSE:To provide a solder printer, in which a uniform solder part can be formed on the top face of a conductor part. CONSTITUTION:A pair of squeegees 4, 5 coming into sliding contact with the top face of a screen mask 9, where openings 9a corresponding to a plurality of conductor parts 8a provided in a circuit substrate 8 are formed, and filling the opening 9a with semi-solid solder 10c are arranged in the manner of facing to each other; and side plates, of which lower edges are on the same plane with the lower edges of the squeegees 4, 5, are arranged in both side parts of the squeegees 4, 5 so that a squeegee body 1 is formed.
Patent JP-S60242286-A (JP)
Inventor: SHINGUU AKIRA
IPC: F25D21/04
Filed: 1984-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5620238-A (JP)
Title: Construction of wall footing
Inventor: OKI SHINJIROU
IPC: E02D27/01
Filed: 1979-07-25
Abstract: PURPOSE: To simplify the wall footing construction as well as shoten its construction period by using a process in which levelling concrete is placed and then an inverse T-shaped iron bar is set and a process in which a joint plate is fixed at the upper edge of a web and then form is set on both sides of the inverse T-shaped iron bar.  
     CONSTITUTION: The levelling concrete 4 is placed in the inner bottom 3 of the ditch 2 digged in the ground 1, and then the T-shaped iron bar 8 provided with the web 7 with bolt holes 6 is attached to the center of the upper side of the seat plate 5. The joint plate 12 with fitting holes 11 leading to the bolt holes 6 at the base of an anchor bolt 10 is contacted with the upper edge 9 of the web 7 and then fixed by bolts 13 and nuts 14. Then, the form 15 is set on both sides of the said iron bar 8 and then the concrete 17 is placed into the form. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02275734-A (JP)
Title: Production of optical fiber
Inventor: HAGINO NAOKI
IPC: C03B37/12
Filed: 1989-04-14
Abstract: PURPOSE:To obtain optical fiber having a coating layer with uniform thickness by carry out drawing while varying temperature of optical fiber. CONSTITUTION:In a drawing process of optical fiber, temperature of optical fiber is changed by a heater, etc., pick-up of resin on optical fiber at a coating die is changed to control thickness of coating layer. By this method, thickness control having both excellent responsibility and accuracy can be carried out without exerting no bad influence productivity, qualities, etc., of optical fiber only by integrating the process with a heater, a thickness measuring device, a control device, etc.